Here is an interactive map detailing where this eclipse is visible:Ī lunar eclipse has nearly equal probability of being a total, partial umbral or only penumbral. The exact time-period of this eclipse will depend upon the latitude and longitude of your location. More details about the red hue can be found at: In other words, the lunar eclipse is illuminated by all of Earth’s sunrises and sunsets reaching the moon, hence why a total lunar eclipse is often called a blood moon. An exclusive penumbral eclipse occurs when the Moon passes only through the penumbral portion of the shadow without touching the umbra.Īs the Moon enters Earth’s umbral shadow, it will turn a rusty color as it reflects sunlight being refracted through the Earth’s atmosphere. If the Moon passes partially through the umbral shadow, then a partial lunar eclipse is observed from the Earth. When the Moon is fully encapsulated by the umbral shadow, we observe a total lunar eclipse from the Earth. The umbra is the dark, central part of Earth’s shadow where all sunlight is blocked-this is the phenomenon that creates ‘nighttime’. The penumbra is the lighter outer part of Earth’s shadow where only partial sunlight is obscured. In simple terms, the Earth’s shadow that falls on the Moon during a lunar eclipse is either penumbral or umbral. This can happen only on a full moon when Moon and Sun are posited opposite of mutual conjunction, while the Earth moves in between them and reduces the Moon’s light source. We know that the shadow of the Earth falling on the Moon brings about a lunar eclipse. Sometimes, there are three eclipse events during the same eclipse season.Īnywhere between zero and three lunar eclipses can occur in a calendar year. Kindly read this article and thereafter click the link at the end of this article to take a short quiz about lunar and solar eclipses and learn more about these phenomena.Īn eclipse event never occurs alone at least one solar eclipse always occurs about two weeks before or after a lunar eclipse, though it might not be visible in the same regions of the world. This is because the moon will arrive at its apogee on 20th November and will therefore be moving at the slowest pace of its orbit around the Earth. Lasting 3 hours 28 minutes and 23 seconds, it will also be the longest eclipse this century and the longest in 580 years. In these areas, where the maximum eclipse will be visible, 99.4% of the moon’s diameter will be obscured by the Earth’s shadow. The upcoming “almost” total lunar eclipse of the Micro Beaver Full Moon on 18-19 November (starting at 10:02pm of 18th November on the West coast of United States) will be visible in its entirety in northern east Asia and most of North America.
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